rigid-lock patented serrated locking system
With a patented locking system providing unparalleled rigidity, Tool-Flo's Rigid-Lock endmills cannot be beat. What does this mean for you? A better part finish, longer insert life, and a cutter body that is guaranteed for life! Featuring flat bottom, back draft geometries, and full radius, with metric sizes ranging from 8mm to 65mm and inch sizes ranging from 1/4" to 2-1/2", this versatile system is a must have for any serious machine shop.